fs: only test one level of cache
fs: only test one level of cache

Can't test multiple caches at once as can only have 1 DB open at once

seuffert/rclone,yonjah/rclone,yonjah/rclone,ncw/rclone,B4dM4n/rclone,seuffert/rclone,olihey/rclone,ncw/rclone,yonjah/rclone,seuffert/rclone,B4dM4n/rclone,ncw/rclone,seuffert/rclone,ncw/rclone,olihey/rclone,olihey/rclone,B4dM4n/rclone,olihey/rclone,yonjah/rclone,B4dM4n/rclone